Legends of Tomorrow (2016– )
10 user 10 critic

Crisis on Earth-X, Part 4 

The gang comes together for Barry and Iris's wedding, but the ceremony is crashed by villains from Earth-X.


Gregory Smith


Greg Berlanti (developed by), Marc Guggenheim (developed by) | 6 more credits »




Episode cast overview, first billed only:
Victor Garber ... Dr. Martin Stein
Brandon Routh ... Ray Palmer / The Atom
Caity Lotz ... Sara Lance / White Canary
Franz Drameh ... Jefferson Jackson / Firestorm
Maisie Richardson-Sellers ... Amaya Jiwe / Vixen
Amy Louise Pemberton ... Gideon (voice)
Tala Ashe ... Zari Tomaz
Nick Zano ... Nate Heywood / Steel
Dominic Purcell ... Mick Rory
Stephen Amell ... Oliver Queen / Green Arrow / Black Arrow
David Ramsey ... John Diggle
Emily Bett Rickards ... Felicity Smoak
Tom Cavanagh ... Dr. Harry Wells / Eobard Thawne / Reverse-Flash
Chyler Leigh ... Alex Danvers
Candice Patton ... Iris West


Barry (guest star Grant Gustin) and Iris's (guest star Candice Patton) wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold (guest star Wentworth Miller), The Ray (guest star Russell Tovey), Felicity Smoak (guest star Emily Bett Rickards), Iris West and Alex Danvers (Chyler Leigh) to take on their most formidable villains yet. Earth's mightiest heroes - Green Arrow (guest star Stephen Amell), Supergirl (Melissa Benoist), The Flash (guest star Grant Gustin) and White Canary (guest star Caity Lotz) - lead their teams into battle to save the world.

Plot Summary | Add Synopsis


TV-14 | See all certifications »

Parents Guide:

View content advisory »






Release Date:

28 November 2017 (USA) See more »

Company Credits

Show more on IMDbPro »

Technical Specs


Sound Mix:




Aspect Ratio:

16:9 HD
See full technical specs »

Did You Know?


Dinah likens Metallo to the Terminator from the Terminator franchise. See more »


In the final scene when the camera moves from Iris to John, we see two people walking in the background. However, when the camera expands to overlook the pond, we only see one person walking along the path, where we should be seeing two. See more »


Curtis Holt: [stepping aboard the Waverider] Oh, man, I have just died and went to geek heaven.
Zari Tomaz: [to Amaya] Told you we picked the right guy.
Curtis Holt: Uh, picked the right guy to do what?
Amaya Jiwe: Hunt Nazis. Meet our resident Earth-X expert, The Ray.
Ray Terrill: Well, uh, you can use my real name Ray Terrill.
Curtis Holt: [shakes Ray's hand] Your secret identity is your first name with the word "the" in front of it.
Ray Terrill: Yeah. Why? What's your secret identity?
Curtis Holt: Mr. Terrific.
Ray Terrill: Really? That's a little boast-y, don't you think?
Curtis Holt: Nah, it's just one of my favorite ...
See more »

Crazy Credits

The usual opening narration and title card are replaced by a special "Crisis on Earth-X" sequence. See more »


References Supergirl (2015) See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Far far left writers, filled with conservatives are Nazi references.
13 August 2018 | by jasonbourne-02272See all my reviews

Riddled with Nazi bad guys, with their slogans of "Make America Aryan Again", using Antifa (Far Left Hate Group) slogan of "Punch a Nazi" over and over and over.. (a dog whistle for attacking conservatives). Tired of politics and anti-conservative messages, and outright calls for violence against them.

Additionally, earlier the "Nazi' version of super girl explains that they are more powerful because of Meritocracy.. because .. you know, capitalism is evil and should be associated to Nazi's.

I'm done with this show and the CW Television Network.

3 of 17 people found this review helpful.  Was this review helpful to you? | Report this
Review this title | See all 10 user reviews »

Contribute to This Page

IMDb Freedive: Watch Movies and TV Series for Free

Watch Hollywood hits and TV favorites for free with IMDb Freedive. Start streaming on IMDb and Fire TV devices today!

Start watching

Recently Viewed